20627167

素因数分解:

${\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{859}}^1$

素因数の和:966

約数の個数: 16

約数和(自身を含む): 23529600

約数和(自身を除く): 2902433

約数列:

[1, 11, 37, 59, 407, 649, 859, 2183, 9449, 24013, 31783, 50681, 349613, 557491, 1875197, 20627167]

約数ペア:

[(1, 20627167), (11, 1875197), (37, 557491), (59, 349613), (407, 50681), (649, 31783), (859, 24013), (2183, 9449)]